Figure 8-1 Ctc Software Versions, Node View; C H A P T E R 8 Cisco Transport Controller Operation; Ctc Software Installed On The Tcc2/Tcc2P Card - Cisco 15454-DS1-14= - 1.544Mbps Expansion Module Reference Manual

Chapter 8 Cisco Transport Controller Operation

8.1.1 CTC Software Installed on the TCC2/TCC2P Card

When you upgrade CTC software, the TCC2/TCC2P cards store the new CTC version as the protect CTC
version. When you activate the new CTC software, the TCC2/TCC2P cards store the older CTC version
as the protect CTC version, and the newer CTC release becomes the working version. You can view the
software versions that are installed on an ONS 15454 by selecting the Maintenance > Software tabs in
node view (Figure 8-1).
Figure 8-1 CTC Software Versions, Node View
Software tab Maintenance tab
Cisco ONS 15454 Reference Manual, R8.5
8-2
78-18106-01